Im planning on buying this computer after Christmas:

http://cgi.ebay.co.uk/CORE2-QUAD-Q9550-1Tb...9QQcmdZViewItem

I will mostly be using it for playing game like Crysis and GTA IV on high settings. Do you think that this computer will be good for gaming or will I need to upgrade anything? And is the computer good for this price?

Looks good, just how come it is unbranded? Also, I am unsure in price (from Canada). You will most likely lag on Crysis Warhead as it has some error in using all 4 cores, but the original Crysis will work wonders (uses all cores). I know this from life experience. The graphics card MAY bottleneck the CPU in Crysis but that's about it. Too much RAM? Get 64-bit Vista!

Might be a bit overkill on the RAM side... Anyway, the bidding's over, unless you got it.